1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ycow [4]
3 years ago
14

The amounts of paper waste generated in a region during two years were 41,300,000 tons and 50,500,000 tons. What was the total p

aper waste generated over these two years in the region, expressed in scientific notation?
Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0
Just add 41,300,000 to 50,500,000. That is 91,300,000.00 tons. Scientific Notation just moves the decimal point to the beginning. So it would be 9.13*10^7
mezya [45]3 years ago
4 0
So first you need to add the two years together to get 91,800,000 from there you can start to turn it into scientific notations. First start out by putting an imaginary decimal point at the end so you have 91,800,000. From there you need to move the decimal next to the 9 so 7 spots to the left. This means that when you are converting back from SN you would go 7 spots to the right. Therefore when you write this in SN you will have 10 to the power of positive 7.Now that you have the number and the exponent you just put them together and you have 9.18 x 10^7 . I hope this helped and if you have any questions about how I got this answer feel free to message me.
You might be interested in
112272 with 15% discount​
klio [65]

Answer:

<h2><u>16840.8</u></h2>

Step-by-step explanation:

In mathematics, the discount is a type of reduction in the cost price of a product. Generally, the discount refers to the condition where the selling price of the product is less than the cost price of the product. The discount can be calculated by taking the difference between the cost price and the selling price. Thus, the formula to determine the discount is given as:

Discount = Cost price – Selling Price

<h3>Hope it is helpful...</h3>
7 0
3 years ago
Can somebody explain please?
Scilla [17]

Answer:

34 degrees

Step-by-step explanation:

considering the two lines are parallel:

(3x + 7) + (2x + 3) = 180 degrees

3x + 2x + 7 + 3 = 180 degrees

5x + 10 = 180

5x = 180 - 10

5x = 170

x = 170/5 = 34

the value of x = 34 degrees

3 0
4 years ago
Read 2 more answers
The temperature Saturday is -13°, and on Sunday it is -4°. Which equation would be used to show the difference in temperature fr
frozen [14]

To find the change in the temperature, solve for the equation below.

x - 13 = -4

We now know that the temperature changed by 9 degrees.

x = 9

So, we are looking for the answer which indicates that the temperature changed by 9 degrees.

-4 + 13 = 9

5 0
3 years ago
MARKING BRAINLEIST + 20 POINTS PLEASE HELP IS DUE TODAY
postnew [5]

Answer: The slope is 1.5. The equation of the line is y=1.5x+3

Step-by-step explanation:

Slope is the "Rise" over the "Run" of a line. The rise is the change in y. The run is the cange in x. Take any two points. I picked (0,3) and (4,9) since they were clearly on whokle number lines. The rise is (9-3) or 6. The run is (4-0) or 4. Rise/Run = 6/4 or 1.5. The y intercept is at 3 (the value of y when x=0). The full line equation is thus y = 1.5x+3.

4 0
3 years ago
PLEASE HELP ME ASAP!!!
nevsk [136]
Sorry I just needed these points! I hope you figure it out tho !!
4 0
3 years ago
Other questions:
  • Is the following triangle a right triangle
    10·1 answer
  • Round 2.261 to the nearest half?
    10·1 answer
  • −3−(−7) Select the point on the number line to plot the answer. https://learning.k12.com/d2l/le/enhancedSequenceViewer/811794?ur
    10·1 answer
  • Fraction form what is 9/10 divided by 4/10
    12·2 answers
  • One fourth of a number,<br>decreased by 10.is -50.<br>Find the number.​
    15·1 answer
  • Dining Jonathan Norma's restaurant Bill comes the $23.40 they are planning to tip the waiter 15% of their bill how much money sh
    6·1 answer
  • Raul drove 80 miles. This represents 50% of his entire trip. What is the total number of miles in Raul's trip?
    12·1 answer
  • Simon bought furniture for his apartment for a total of $2,900. The store financed his purchase for 18 months at 0% interest, an
    15·1 answer
  • NEED HELP WILL MARK BRAINLIEST<br> question 18
    10·2 answers
  • 25 POINTS!! Which of the following shows the number 10,000 written as a number having just three significant digits?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!